<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>成功</title>
    <link href="/layui/css/layui.css">
</head>
<body>
 上传成功
<img th:src="${fileName}">
<a th:href="@{/down(filename=${fileName})}">下载 这个图片</a>


</body>
</html>